82522194 has 16 divisors (see below), whose sum is σ = 165133920. Its totient is φ = 27492480.

The previous prime is 82522163. The next prime is 82522207. The reversal of 82522194 is 49122528.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17922 + ... + 22050.

It is an arithmetic number, because the mean of its divisors is an integer number (10320870).

Almost surely, 2^82522194 is an apocalyptic number.

82522194 is an abundant number, since it is smaller than the sum of its proper divisors (82611726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82522194 is a wasteful number, since it uses less digits than its factorization.

82522194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7465.

The product of its digits is 11520, while the sum is 33.

The square root of 82522194 is about 9084.1727196262. The cubic root of 82522194 is about 435.3684182318.

The spelling of 82522194 in words is "eighty-two million, five hundred twenty-two thousand, one hundred ninety-four".